How big was the hail on May 8, 2026?

The maximum estimated stone size anywhere in the country that day was 2.00 inches, over Oklahoma City, OK. Sizes vary street to street inside a single swath, so a city's figure is the largest radar estimated anywhere within about 5 miles of it.

Where does this hail data come from?

NOAA radar, ingested directly from the public NOAA archive. The estimated stone size runs about a quarter of an inch against ground truth, which makes it good for deciding where to look and not a substitute for an inspection.

Does this mean roofs were damaged?

Radar measures stone size, not damage. Whether a particular roof was damaged depends on stone size, wind direction, roof age and material — only an inspection settles it. These figures tell you where it is worth looking.

How do I see the actual swath on a map?

A HailMate plan puts a whole state on a real interactive map, with this swath and three years of others already on it. From $79/mo, and the canvassing tools come with it.

United States · May 8, 2026

Hail map — May 8, 2026

Name: US hail map — May 8, 2026
Creator: HailMate

NOAA radar detected hail of an inch or more over 24 cities across 4 states on May 8, 2026. The largest stones — 2.00″, hen egg size — fell over Oklahoma City, OK.

Hail swath map for Oklahoma City, OK on May 8, 2026 showing 2.00 inch hail. — Largest rendered swath of the day: Oklahoma City, OK — 2.00″ hail. Each city below has its own map for this storm.

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The May 8, 2026 swath — and every other storm since 2023 across your state
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States hit: 4
Cities hit: 24
Largest stone: 2.00″; hen egg size
Impact rating: 7/10; from stone size

Sizes come from NOAA radar, which runs about ±0.25″ against ground truth. It is canvass-targeting quality, not claim evidence.

Homeowners

Did hail hit your address?

This page covers your area as a whole. Check your own address to see every storm on record for your roof — the date and the stone size for each one — and we'll email you the full report to keep.

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Free, and no account needed to look it up. If hail did hit, you'll have the date and the stone size in writing — which is the first thing an adjuster asks for.

States hit on May 8, 2026

Every state where NOAA radar put an inch or more of hail over a city that day, biggest stone first.

Oklahoma14 cities · 2.00″Florida5 cities · 1.50″Arkansas2 cities · 1.50″Louisiana3 cities · 1.00″

What people on the ground measured in the US on May 8, 2026

15 reports filed with the National Weather Service — 5 from trained observers or officials. These are measured stones, not radar estimates, so they are the closest thing to proof that hail actually reached the ground.

2.75″ baseball size Storm Chaser
Wynona, OK4:46 PM CDTOsage County
Media storm tracker report.
2.75″ baseball size Public
1 SSW Chattanooga, OK6:38 PM CDTTillman County
Time estimated from radar.
2.75″ baseball size Trained Spotter
Chattanooga, OK6:39 PM CDTComanche County
2.75″ baseball size Trained Spotter
Etowah, OK7:03 PM CDTCleveland County
2.50″ hen egg size NWS Employee
5 SW Etowah, OK7:05 PM CDTCleveland County
2.50″ hen egg size Trained Spotter
2 WSW Chickasha, OK7:05 PM CDTGrady County
2.50″ hen egg size Broadcast Media
3 N Muldrow, OK8:49 PM CDTSequoyah County
Picture of hail damage to a vehicle relayed from broadcast media. Hail was estimated to be tennis ball size. Time approximated from KSRX radar.
2.25″ hen egg size Public
2 W Ninnekah, OK7:17 PM CDTGrady County
Report from mPING: Hen Egg+ (2.25 in.).
2.00″ hen egg size NWS Employee
Dupont, LA8:24 AM CDTAvoyelles County
Report of large hail in Dupont, LA. Time estimated by radar.
2.00″ hen egg size Public
Dupont, LA8:26 AM CDTAvoyelles County
Delayed report.
2.00″ hen egg size Public
Burbank, OK3:30 PM CDTOsage County
Golf ball to occasional hen egg sized hail in Burbank. Reported to almost cover the ground.
2.00″ hen egg size Public
5 E Owasso, OK5:54 PM CDTRogers County
Report from mPING: Hen Egg (2.00 in.).
2.00″ hen egg size Public
5 E Owasso, OK5:58 PM CDTRogers County
Report from mPING: Hen Egg (2.00 in.).
2.00″ hen egg size Public
Chattanooga, OK6:40 PM CDTComanche County
2.00″ hen egg size Amateur Radio
1 NW Wagoner, OK6:56 PM CDTWagoner County
Reported 1 mile north of Wagoner on Highway 69.

Showing the 15 largest of 166 hail reports filed that day.

Reports come from the National Weather Service Local Storm Report feed, ingested every 15 minutes. A report records where the observer was, not the full extent of the swath — treat it as evidence about the storm, not about any one roof.

Other hail days

September 30, 20261 city · 2.00″September 28, 20261 city · 1.00″September 27, 20264 cities · 1.00″September 26, 20261 city · 1.00″September 25, 20263 cities · 1.00″September 23, 20262 cities · 1.00″September 22, 202617 cities · 1.00″September 21, 202665 cities · 2.00″September 20, 20268 cities · 1.50″September 19, 202637 cities · 1.50″September 18, 202623 cities · 2.00″September 17, 202619 cities · 1.50″

Every state with hail on record →

FAQ

US hail on May 8, 2026

NOAA radar put hail of an inch or more over 24 cities across 4 states on May 8, 2026. The largest stones — 2.00 inches, hen egg size — were over Oklahoma City, OK. Every state hit is listed on this page, and every city under it.

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